games/exult{,-devel}: Add missing OSVERSIONs to e61a868e

Add missing OSVERSIONs from >=1302507 to <1400000 that uses clang 16.

Reported by:	bofh

games/exult/Makefile

@@ -81,9 +81,9 @@ post-install-DOCS-on:
 
 .include <bsd.port.options.mk>
 
-# Silence cast warnings from GTK callbacks:
+# Silence cast warnings from GTK callbacks in clang >=16
 # https://github.com/exult/exult/issues/416
-.if ${OPSYS} == FreeBSD && ${OSVERSION} >= 1400091
+.if ${OPSYS} == FreeBSD && ( ${OSVERSION} >= 1400091 || ( ${OSVERSION} >= 1302507 && ${OSVERSION} < 1400000 ))
 CFLAGS+=	-Wno-cast-function-type-strict
 .endif